<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="瓦斯分站" prop="ssStationCode">
        <!-- <el-input
          v-model="queryParams.ssStationCode"
          placeholder="请输入瓦斯分站code"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        /> -->
        <el-select
          v-model="queryParams.ssStationCode"
          placeholder="请选择瓦斯分站"
          clearable
          size="small"
        >
          <el-option
            v-for="dict in ssStationList"
            :key="dict.ssStationCode"
            :label="dict.ssStationName"
            :value="dict.ssStationCode"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          >删除</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="relationList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" width="80" align="center">
        <template slot-scope="scope">
          <span style="margin-left: 10px">{{ scope.$index + 1 }}</span>
        </template>
      </el-table-column>
      <el-table-column label="煤矿名称" align="center" prop="csMineName" />
      <el-table-column label="瓦斯分站" align="center" prop="ssStationName" />
      <el-table-column label="人员分站" align="center" prop="psStationName" />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改瓦斯分站与人员分站关联关系对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="煤矿code" prop="csMineCode" style="display:none">
          <el-input v-model="form.csMineCode" placeholder="请输入煤矿code" />
        </el-form-item>
        <el-form-item label="瓦斯分站" prop="ssStationCode">
          <el-select
            v-model="form.ssStationCode"
            placeholder="请选择瓦斯分站"
            clearable
            style="width:100%"
            size="small"
          >
            <el-option
              v-for="dict in ssStationList"
              :key="dict.ssStationCode"
              :label="dict.ssStationName"
              :value="dict.ssStationCode"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="人员分站">
          <el-select
            v-model="psStationCodes"
            placeholder="请选择人员分站"
            clearable
            multiple
            style="width:100%"
            size="small"
          >
            <el-option
              v-for="dict in RYrelationList"
              :key="dict.psStationCode"
              :label="dict.psStationLocation"
              :value="dict.psStationCode"
            />
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listRelation,
  getRelation,
  delRelation,
  addRelation,
  updateRelation,
  WSrelation,
  RYrelation
} from "@/api/relation/relation";

export default {
  name: "Relation",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 瓦斯分站与人员分站关联关系表格数据
      relationList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        csMineCode: null,

        ssStationCode: null,

        psStationCode: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
      ssStationList: [],
      RYrelationList: [],
      psStationCodes:[]
    };
  },
  created() {
    this.getList();
    this.getssStationList();
    this.getRYrelation();
  },
  methods: {
    /** 查询瓦斯分站与人员分站关联关系列表 */
    getList() {
      this.loading = true;
      listRelation(this.queryParams).then(response => {
        this.relationList = response.rows;
        
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,

        csMineCode: null,

        ssStationCode: null,

        psStationCode: null,

        createBy: null,

        createTime: null,

        updateBy: null,

        updateTime: null,
       // psStationCode:[]
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.psStationCodes=[]
      this.open = true;
      this.title = "添加瓦斯分站与人员分站关联关系";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids;
      getRelation(id).then(response => {
        this.form = response.data;
        this.psStationCodes=response.data.psStationCode.split(',')
        this.open = true;
        this.title = "修改瓦斯分站与人员分站关联关系";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            this.form.psStationCode=this.psStationCodes.join(',')
            updateRelation(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            this.form.psStationCode=this.psStationCodes.join(',')
            addRelation(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm("是否确认删除当前选中数据？", "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      })
        .then(function() {
          return delRelation(ids);
        })
        .then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    getssStationList() {
      WSrelation().then(response => {
        this.ssStationList = response.data;
      });
    },
    getRYrelation() {
      RYrelation().then(response => {
        this.RYrelationList = response.data;
      });
    },
  }
};
</script>
